Adding to 147900 its reverse (9741), we get a triangular number (157641 = T561).
It is a congruent number.
It is an unprimeable number.
147900 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2147900 is an apocalyptic number.
147900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 147900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147900 is a wasteful number, since it uses less digits than its factorization.
147900 is an evil number, because the sum of its binary digits is even.
The square root of 147900 is about 384.5776904606. The cubic root of 147900 is about 52.8838085912.
The spelling of 147900 in words is "one hundred forty-seven thousand, nine hundred".